Cool season zone: Difference between revisions
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http://hcs.osu.edu/albums/sk_notes/transition.jpg<br><br> | http://hcs.osu.edu/albums/sk_notes/transition.jpg<br><br> | ||
The cool season zone is above the [[transition zone]] in this example.<br> | The cool season zone is above the [[transition zone]] in this example.<br> | ||
Source: Ohio State | Source: Ohio State University Turfgrass Program<br><br> |
Revision as of 11:41, 20 August 2007
1. An area of North America, comprised of Canada and roughly the northern third of the continental United States, where climatic conditions support a specific group of turfgrass cultivars; cool season turfgrasses are adapted to maximum growth under temperatures of 60 to 75° F during the growing season.
The cool season zone is above the transition zone in this example.
Source: Ohio State University Turfgrass Program